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The first, and potentially most important, step of DNA replication is unzipping the DNA through enzymes. This allows more nucleotides to be attached to the halves of the DNA, to create more.

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Marvin Schuster

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3y ago

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What is the first step in replication?

The first step to identifying DNA is to Determine the cell


What the first step in the replication of DNA the?

mitosis is the very first step in DNA replication my dear friend


Which is the first step to occur during the process of replication?

The first step in the process of replication is the unwinding of the DNA double helix by an enzyme called helicase. This process separates the two strands of DNA, creating a replication fork where new nucleotides can be added to each strand.


What type of chemical bond is broken during the first step of replication a. ionic b. hydrogen c. covalent d. peptide?

The chemical bond broken during the first step of replication is hydrogen bond (b).


When DNA replication occurs what is the first thing that occurs?

The first step of DNA replication is the unwinding of the double helix by helicase enzyme. This process separates the two strands of DNA and creates a replication fork where new DNA strands can be synthesized.


The first step of DNA replication is to copy part of the DNA sequence into?

The first step of DNA replication is to unwind and separate the two strands of the double helix. This process is initiated by enzymes called helicases. Once the strands are separated, they serve as templates for the synthesis of new complementary strands.


What is the first step to occur during the process of replication?

The first step in the process of DNA replication is the unwinding of the double helix structure of the DNA molecule. This is accomplished by the enzyme helicase, which breaks the hydrogen bonds between the complementary base pairs, separating the two strands. This creates a replication fork, allowing the DNA polymerase to access the single-stranded DNA templates for the synthesis of new complementary strands.


Which step happens first in DNA replication A.Protein is formed from the DNA. B.The DNA is checked for errors. C.The replication fork forms. D.Base pairs are broken apart.?

The first step in DNA replication is D. Base pairs are broken apart. This occurs when the double helix unwinds and the hydrogen bonds between the complementary base pairs are broken, allowing the strands to separate. This separation creates a replication fork, setting the stage for the synthesis of new DNA strands.


What is the first step of DNA replication?

1. Interphase: replication and growth of the chromosomes occur. 2. Prophase: the chromatin condenses to see the individual chromosomes and centrioles move toward the opposite poles of the cell and spindle fibers grow. 3. Metaphase: the chromosomes align in the center of the cell. 4. Anaphase: spindles attach to the chromosomes and split them in part towards the opposite poles. 5. Telophase: the cell begins to separate into to new daughter cells. 6. Cytokinesis: the nucleus begins to form and the cells are completely cut off from each other.


Why is replication a necessary step in cell divisio?

to fix thing that is not broken


What molecule is active during the last step of replication?

DNA polymerase


What is the first step the must occur in DNA replication?

it must change into the proteins that it matches up with example: atcaactgccat turns into atgttgacggta (but all caps sorry)